remove requirement of helm to install arc

[djschny]

What would you like added?

The ability to install arc without helm

Why is this needed?

Helm is not used and not allowed to be used in some organizations.

Additional context

Simple and less requirements is better.

[github-actions]

Hello! Thank you for filing an issue.

The maintainers will triage your issue shortly.

In the meantime, please take a look at the troubleshooting guide for bug reports.

If this is a feature request, please review our contribution guidelines.

[tylerauerbeck]

Could this be as simple as writing out the default yaml that would be generated by the helm chart for users to consume? I've seen this approach taken with other projects and then they can either be consumed directly OR via another tool like kustomize that can then consume the raw YAML and make adjustments as necessary.

[tylerauerbeck]

Would be happy to contribute to what I describe above if this is something folks would be interested in.